diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c
index 86d107511dd4dc1290e765714a2b560432e85a17..aaa792815cd7ce6d71d760291937b7d2a67f68ad 100644
--- a/arch/avr32/kernel/traps.c
+++ b/arch/avr32/kernel/traps.c
@@ -184,7 +184,7 @@ asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs)
 	if (!user_mode(regs) && (ecr == ECR_ILLEGAL_OPCODE)) {
 		enum bug_trap_type type;
 
-		type = report_bug(regs->pc);
+		type = report_bug(regs->pc, regs);
 		switch (type) {
 		case BUG_TRAP_TYPE_NONE:
 			break;
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 90da0575fcff092a0a8cc9a1f561a3347c3c5bbf..28bd1c5163ec32f89e835e60cf16e7f713ca044e 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -390,7 +390,7 @@ void die(const char * str, struct pt_regs * regs, long err)
 		unsigned long esp;
 		unsigned short ss;
 
-		report_bug(regs->eip);
+		report_bug(regs->eip, regs);
 
 		printk(KERN_EMERG "%s: %04lx [#%d]\n", str, err & 0xffff, ++die_counter);
 #ifdef CONFIG_PREEMPT
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index c3ec9f1ec0f3462d8d0cd3b81824c8bc9a61d8d2..f9bca2d74b38092b47821d2aa8ea5d9096fa9f1a 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -302,7 +302,7 @@ static void handle_break(struct pt_regs *regs)
 	if (unlikely(iir == PARISC_BUG_BREAK_INSN && !user_mode(regs))) {
 		/* check if a BUG() or WARN() trapped here.  */
 		enum bug_trap_type tt;
-		tt = report_bug(regs->iaoq[0] & ~3);
+		tt = report_bug(regs->iaoq[0] & ~3, regs);
 		if (tt == BUG_TRAP_TYPE_WARN) {
 			regs->iaoq[0] += 4;
 			regs->iaoq[1] += 4;
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index bf6445ac9f1cb38494b5e843e186aaf633a6703d..3b8427e6283ddd4e84cc868fbef316534ce839fd 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -777,7 +777,7 @@ void __kprobes program_check_exception(struct pt_regs *regs)
 			return;
 
 		if (!(regs->msr & MSR_PR) &&  /* not user-mode */
-		    report_bug(regs->nip) == BUG_TRAP_TYPE_WARN) {
+		    report_bug(regs->nip, regs) == BUG_TRAP_TYPE_WARN) {
 			regs->nip += 4;
 			return;
 		}
diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c
index aea100be52c8ba8f6b48431fa0a2ce72406c6492..0eaef7c8378b0a27ae9938170e6a726e59f20870 100644
--- a/arch/ppc/kernel/traps.c
+++ b/arch/ppc/kernel/traps.c
@@ -619,7 +619,7 @@ void program_check_exception(struct pt_regs *regs)
 			return;
 
 		if (!(regs->msr & MSR_PR) &&  /* not user-mode */
-		    report_bug(regs->nip) == BUG_TRAP_TYPE_WARN) {
+		    report_bug(regs->nip, regs) == BUG_TRAP_TYPE_WARN) {
 			regs->nip += 4;
 			return;
 		}
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index ee9186f8fb0877e3cac9cc0112a54e7046b5f1e1..81e03b9c384116553c168052283e50d3237e1e17 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -319,7 +319,7 @@ static void __kprobes inline do_trap(long interruption_code, int signr,
 		else {
 			enum bug_trap_type btt;
 
-			btt = report_bug(regs->psw.addr & PSW_ADDR_INSN);
+			btt = report_bug(regs->psw.addr & PSW_ADDR_INSN, regs);
 			if (btt == BUG_TRAP_TYPE_WARN)
 				return;
 			die(str, regs, interruption_code);
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 8f18930d5bf879f7c455905df94cdf0afb833b95..09480887076b9ff2f426b39acdf0e42a84687ac4 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -874,7 +874,7 @@ void __init trap_init(void)
 void handle_BUG(struct pt_regs *regs)
 {
 	enum bug_trap_type tt;
-	tt = report_bug(regs->pc);
+	tt = report_bug(regs->pc, regs);
 	if (tt == BUG_TRAP_TYPE_WARN) {
 		regs->pc += 2;
 		return;
diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c
index aac1c0be54c6b8f99c032f61f6b29f904d91977d..7fa155c394d934548df7fedce29d9a554fa5bfbc 100644
--- a/arch/x86_64/kernel/traps.c
+++ b/arch/x86_64/kernel/traps.c
@@ -531,7 +531,7 @@ void die(const char * str, struct pt_regs * regs, long err)
 	unsigned long flags = oops_begin();
 
 	if (!user_mode(regs))
-		report_bug(regs->rip);
+		report_bug(regs->rip, regs);
 
 	__die(str, regs, err);
 	oops_end(flags);
diff --git a/include/linux/bug.h b/include/linux/bug.h
index 42aa0a54b6f4d919a1568a881aeaabb9469640d7..54398d2c6d8df6cab9c898d91ee775acfabab108 100644
--- a/include/linux/bug.h
+++ b/include/linux/bug.h
@@ -10,6 +10,8 @@ enum bug_trap_type {
 	BUG_TRAP_TYPE_BUG = 2,
 };
 
+struct pt_regs;
+
 #ifdef CONFIG_GENERIC_BUG
 #include <asm-generic/bug.h>
 
@@ -20,7 +22,7 @@ static inline int is_warning_bug(const struct bug_entry *bug)
 
 const struct bug_entry *find_bug(unsigned long bugaddr);
 
-enum bug_trap_type report_bug(unsigned long bug_addr);
+enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs);
 
 int  module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *,
 			 struct module *);
@@ -31,7 +33,8 @@ int is_valid_bugaddr(unsigned long addr);
 
 #else	/* !CONFIG_GENERIC_BUG */
 
-static inline enum bug_trap_type report_bug(unsigned long bug_addr)
+static inline enum bug_trap_type report_bug(unsigned long bug_addr,
+					    struct pt_regs *regs)
 {
 	return BUG_TRAP_TYPE_BUG;
 }
diff --git a/lib/bug.c b/lib/bug.c
index 014b582c5c4b6a058058778d6100012a92501459..530f38f55787ec8703375c7706ae49fc7f529f7b 100644
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -38,6 +38,7 @@
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/bug.h>
+#include <linux/sched.h>
 
 extern const struct bug_entry __start___bug_table[], __stop___bug_table[];
 
@@ -112,7 +113,7 @@ const struct bug_entry *find_bug(unsigned long bugaddr)
 	return module_find_bug(bugaddr);
 }
 
-enum bug_trap_type report_bug(unsigned long bugaddr)
+enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
 {
 	const struct bug_entry *bug;
 	const char *file;
@@ -147,7 +148,7 @@ enum bug_trap_type report_bug(unsigned long bugaddr)
 			       "[verbose debug info unavailable]\n",
 			       (void *)bugaddr);
 
-		dump_stack();
+		show_regs(regs);
 		return BUG_TRAP_TYPE_WARN;
 	}